| Km | Altitude | Gain | Gradient | Max | 0–15% |
|---|---|---|---|---|---|
| 1 | 300 m | +49 m | 4.9% | 10.0% |
|
| 2 | 380 m | +80 m | 8.0% | 15.2% |
|
| 3 | 445 m | +66 m | 6.6% | 8.4% |
|
| 4 | 514 m | +69 m | 6.9% | 8.8% |
|
| 5 | 585 m | +71 m | 7.1% | 10.4% |
|
| 6 | 657 m | +72 m | 7.2% | 9.2% |
|
| 7 | 725 m | +68 m | 6.8% | 8.8% |
|
| 8 | 792 m | +67 m | 6.7% | 8.8% |
|
| 9 | 846 m | +54 m | 5.4% | 8.4% |
|
| 10 | 920 m | +74 m | 7.4% | 15.0% |
|
| 11 | 991 m | +72 m | 7.2% | 11.0% |
|
| 12 | 1070 m | +78 m | 7.8% | 12.6% |
|
| 13 | 1179 m | +109 m | 10.9% | 27.0% |
|
| 14 | 1368 m | +189 m | 18.9% | 26.0% |
|
| 15 | 1462 m | +94 m | 9.4% | 12.6% |
|
| 16 | 1542 m | +80 m | 8.0% | 10.0% |
|
| 17 | 1608 m | +66 m | 6.6% | 10.2% |
|
| 18 | 1691 m | +83 m | 8.3% | 10.8% |
|
| 19 | 1751 m | +60 m | 6.0% | 12.0% |
|
| 20 | 1847 m | +95 m | 9.5% | 12.0% |
|
| 21 | 1932 m | +85 m | 8.5% | 10.6% |
|
| 22 | 1994 m | +62 m | 6.6% | 10.8% |
|
Difficulty score is length × gradient, weighted for the steepest kilometre.
Riders’ photos, notes and corrections make every profile better.
